i am using simulated annealing optimization toolbox matlab and i want to display current function value,best function value and best iteration so far at each iteration of my program.

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nitin jain 2017-6-14

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回答： Alan Weiss 2017-6-14

I want all these parameter to display on command window.

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Answer 1

Alan Weiss 2017-6-14

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Write an output function that returns optimvalues.bestfval (the best function value found so far), optimvalues.fval (the current function value), and you will have to create a persistent variable bestiter that maintains the value of the best iteration. See, for example,

edit saplotbestf

Alan Weiss

MATLAB mathematical toolbox documentation